Why is there a need to harness non-conventional sources of energy? Give two main reasons.

Harnessing non-conventional sources of energy is essential for several reasons, but two main reasons stand out:

Environmental Sustainability:
Non-conventional sources of energy, such as solar, wind, geothermal, and tidal power, are generally considered cleaner and more environmentally sustainable than traditional fossil fuels like coal, oil, and natural gas. The combustion of fossil fuels releases greenhouse gases and other pollutants into the atmosphere, contributing to climate change, air pollution, and various environmental issues. By shifting towards non-conventional sources, we can reduce our reliance on finite fossil fuel resources and minimize the negative environmental impact associated with conventional energy production.

Energy Security and Diversification:
Relying solely on traditional energy sources can make a country vulnerable to geopolitical uncertainties, supply disruptions, and price fluctuations in the global energy market. Non-conventional sources of energy provide an opportunity to diversify the energy mix, making nations less dependent on a single source or a limited set of sources. This diversification enhances energy security by ensuring a more stable and resilient energy supply. Countries that invest in a diverse range of energy technologies, including renewables, can achieve a more balanced and reliable energy portfolio, reducing their susceptibility to external disruptions and geopolitical tensions related to traditional energy sources.